Common knowledge of paint: Oil brother vs water sister

Core tip: in recent years, with the improvement of people's living standards, people pay more attention to health, health, environmental protection, etc., while the paint often used in the process of home decoration is also constantly concerned With the maturity of technology, the upgraded version of paint - water paint, is gradually replacing the paint and is widely used The main reasons are as follows: 1 Paint: it needs to polish and remove the old paint to carry out professional repair and repair, while there is no special requirement for the use of water paint 2 The paint contains heavy metal lead, which causes serious environmental pollution Benzene, formaldehyde, xylene and other harmful gases are produced by volatilization in the process Paint agent, top 10 Chinese wall paint brands Recommended introduction: interior wall paint and exterior wall paint can achieve beautiful, clean and pleasant effects, but the effects in different environments are different, so the color of the paint will be different There are ten brands of Chinese paint, ten brands of global paint, ten brands of Chinese wall paint, and ten brands of Chinese paint, Famous trademark of Chinese paint and coating In private rooms, most of us choose according to our own personality, personal hobbies and living habits The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Paint Home News: in recent years, with the improvement of people's living standards, people pay more attention to health, health, environmental protection, etc., while the paint often used in the process of home decoration is also constantly concerned With the maturity of technology, the upgraded version of paint - water paint, is gradually replacing the paint and is widely used Necttype = "rect" gradientshapeok = "t" O: extrusio NOK = "F" > the main reasons are as follows: 1 Paint: it needs polishing and removing old paint to carry out professional repair and repair, but there is no special requirement for the use of water paint 2 The paint contains heavy metal lead, which causes serious environmental pollution In the process of volatilization, benzene, formaldehyde, xylene and other harmful gases are produced, which is harmful to human health Water paint uses water as cosolvent, environmental protection and no pollution 3 The paint contains strong pungent smell, which is intolerable The harmful substances contained in the paint will not emit pungent smell until 1-2 months after use, while the water paint does not contain harmful carcinogens, is non-toxic and tasteless, and can be used after brushing 4 The paint effect is very poor, very easy to turn yellow, poor durability, and it is not easy to repair after damage The water paint is crystal clear after use, with excellent flexibility, but also has water resistance, wear resistance and aging resistance 5 More than 50% of the components of paint are organic solvents extracted from petroleum In the process of paint film formation, volatilization will cause a lot of waste Water paint drying fast, less waste 6 The paint is inflammable and explosive, which belongs to dangerous chemicals There are great hidden dangers in construction, storage, transportation and other links The water paint is non inflammable It can be stored in a cool place under normal temperature without closed management Due to various problems in paint, paint is prohibited or restricted in many countries and regions, including the United States, the European Union and so on In China, on April 1, 2011, Beijing banned the sale, storage and transportation of dangerous chemicals such as paint in the building materials market of the third ring road From December 1, 2012, paint construction is prohibited in Guangxi public places during business hours On October 9, 2013, Lanzhou banned all outdoor painting and painting operations from now on Guangdong Province has set a goal in the 12th Five Year Plan, that is to say, by 2015, the production of waterborne coatings in Guangdong will account for 40% - 50% of the total production of coatings in Guangdong Paint is being banned in more and more places At present, the proportion of water paint used in developed countries in Europe and America is about 80%, which has been very mature in performance and technology It is the general trend to replace paint Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,